Sample viewer

vx.netlux.org/Virus.DOS.SayNay.5116.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:24:20.798642798Z 26 PC: 12a9e | Set disk transfer address
2018-12-17T22:24:20.800403653Z 78 PC: 12aa6 | Find first file
2018-12-17T22:24:20.807221369Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:20.823745269Z 61 PC: 12acb | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:24:20.835055423Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:20.838250083Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:20.856159514Z 66 PC: 12afb | Move file pointer
2018-12-17T22:24:20.85831589Z 64 PC: 12b0d | Write file or device (Write 5116 bytes on handle 5)
2018-12-17T22:24:20.868442941Z 66 PC: 12b15 | Move file pointer
2018-12-17T22:24:20.869841015Z 64 PC: 12b20 | Write file or device (Write 9 bytes on handle 5)
2018-12-17T22:24:20.876729354Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:20.879305643Z 62 PC: 12b2b | Close file
2018-12-17T22:24:20.889651905Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:20.892517501Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:20.904519569Z 61 PC: 12acb | Open file (Filename = 'PRINT.COM')
2018-12-17T22:24:20.911258338Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:20.912756609Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:20.919984725Z 66 PC: 12afb | Move file pointer
2018-12-17T22:24:20.921699093Z 64 PC: 12b0d | Write file or device (Write 5116 bytes on handle 5)
2018-12-17T22:24:20.930469446Z 66 PC: 12b15 | Move file pointer
2018-12-17T22:24:20.932727442Z 64 PC: 12b20 | Write file or device (Write 9 bytes on handle 5)
2018-12-17T22:24:20.939251351Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:20.940766739Z 62 PC: 12b2b | Close file
2018-12-17T22:24:20.949088657Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:20.951848368Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:20.961398266Z 61 PC: 12acb | Open file (Filename = 'HELLO.COM')
2018-12-17T22:24:20.969330623Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:20.970835508Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:20.977844847Z 66 PC: 12afb | Move file pointer
2018-12-17T22:24:20.986581997Z 64 PC: 12b0d | Write file or device (Write 5116 bytes on handle 5)
2018-12-17T22:24:20.99525886Z 66 PC: 12b15 | Move file pointer
2018-12-17T22:24:20.997079807Z 64 PC: 12b20 | Write file or device (Write 9 bytes on handle 5)
2018-12-17T22:24:21.016818699Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:21.018681179Z 62 PC: 12b2b | Close file
2018-12-17T22:24:21.026736988Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:21.030811107Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:21.040974994Z 61 PC: 12acb | Open file (Filename = 'PHANG.COM')
2018-12-17T22:24:21.047816426Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:21.049492151Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:21.05667567Z 66 PC: 12afb | Move file pointer
2018-12-17T22:24:21.057915584Z 64 PC: 12b0d | Write file or device (Write 5116 bytes on handle 5)
2018-12-17T22:24:21.0665615Z 66 PC: 12b15 | Move file pointer
2018-12-17T22:24:21.069174803Z 64 PC: 12b20 | Write file or device (Write 9 bytes on handle 5)
2018-12-17T22:24:21.075425832Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:21.076879295Z 62 PC: 12b2b | Close file
2018-12-17T22:24:21.08492034Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:21.087412635Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:21.096984264Z 61 PC: 12acb | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:24:21.104200621Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:21.106258182Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:21.11236893Z 66 PC: 12afb | Move file pointer
2018-12-17T22:24:21.114217313Z 64 PC: 12b0d | Write file or device (Write 5116 bytes on handle 5)
2018-12-17T22:24:21.122901053Z 66 PC: 12b15 | Move file pointer
2018-12-17T22:24:21.1243716Z 64 PC: 12b20 | Write file or device (Write 9 bytes on handle 5)
2018-12-17T22:24:21.131955531Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:21.133713687Z 62 PC: 12b2b | Close file
2018-12-17T22:24:21.141606807Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:21.145276856Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:21.155356445Z 61 PC: 12acb | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:24:21.162127585Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:21.164499541Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:21.171732489Z 66 PC: 12afb | Move file pointer
2018-12-17T22:24:21.173422193Z 64 PC: 12b0d | Write file or device (Write 5116 bytes on handle 5)
2018-12-17T22:24:21.182559449Z 66 PC: 12b15 | Move file pointer
2018-12-17T22:24:21.185155837Z 64 PC: 12b20 | Write file or device (Write 9 bytes on handle 5)
2018-12-17T22:24:21.193150265Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:21.195272538Z 62 PC: 12b2b | Close file
2018-12-17T22:24:21.204439261Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:21.207633931Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:21.217712868Z 61 PC: 12acb | Open file (Filename = 'PAH.COM')
2018-12-17T22:24:21.226075921Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:21.227977922Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:21.234791601Z 66 PC: 12afb | Move file pointer
2018-12-17T22:24:21.23759554Z 64 PC: 12b0d | Write file or device (Write 5116 bytes on handle 5)
2018-12-17T22:24:21.246859031Z 66 PC: 12b15 | Move file pointer
2018-12-17T22:24:21.248521231Z 64 PC: 12b20 | Write file or device (Write 9 bytes on handle 5)
2018-12-17T22:24:21.255743295Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:21.257490161Z 62 PC: 12b2b | Close file
2018-12-17T22:24:21.265449146Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:21.268807402Z 67 PC: 12ac6 | Get or set file attributes
2018-12-17T22:24:21.278363587Z 61 PC: 12acb | Open file (Filename = 'TEST.COM')
2018-12-17T22:24:21.284759227Z 87 PC: 12ad3 | Get or set file date and time
2018-12-17T22:24:21.286902567Z 63 PC: 12ae0 | Read file or device (Read 9 bytes on handle 5)
2018-12-17T22:24:21.289599608Z 87 PC: 12b27 | Get or set file date and time
2018-12-17T22:24:21.291335398Z 62 PC: 12b2b | Close file
2018-12-17T22:24:21.299034439Z 79 PC: 12aa6 | Find next file
2018-12-17T22:24:21.302463051Z 26 PC: 12ab6 | Set disk transfer address